diff --git a/scripts/cameraRawInstaller.sh b/scripts/cameraRawInstaller.sh
index 3d3fcae..525500d 100755
--- a/scripts/cameraRawInstaller.sh
+++ b/scripts/cameraRawInstaller.sh
@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 function main(){
     
+    source "sharedFuncs.sh"
+
     SCR_PATH="$HOME/.photoshopCCV19"
     CACHE_PATH="$HOME/.cache/photoshopCCV19" 
     WINE_PATH="$SCR_PATH/wine-3.4"
@@ -11,49 +13,12 @@ function main(){
 
     check_ps_installed
     
-    exportVar
+    export_var
     install_cameraRaw
 }
 
 function check_ps_installed(){
-    ([ -d "$SCR_PATH" ] && [ -d "$CACHE_PATH" ] && [ -d "$WINE_PATH" ] && [ -d "$WINE_PREFIX" ] && show_message "photoshop installed") || error "photoshop not found you should intsall photoshop first"
-}
-
-function exportVar(){
-    export WINEPREFIX="$WINE_PREFIX"
-    export PATH="$WINE_PATH/bin:$PATH"
-    export LD_LIBRARY_PATH="$WINE_PATH/lib:$LD_LIBRARY_PATH"
-    #export WINEDLLOVERRIDES="winemenubuilder.exe=d"
-    export WINESERVER="$WINE_PATH/bin/wineserver"
-    export WINELOADER="$WINE_PATH/bin/wine"
-    export WINEDLLPATH="$WINE_PATH/lib/wine"
-}
-
-#parameters is [PATH] [CheckSum] [URL] [FILE NAME]
-function download_component(){
-    local tout=0
-    while true;do
-        if [ $tout -ge 2 ];then
-            error "sorry somthing went wrong during download $4"
-        fi
-        if [ -f $1 ];then
-            local FILE_ID=$(md5sum $1 | cut -d" " -f1)
-            if [ "$FILE_ID" == $2 ];then
-                show_message "\033[1;36m$4\e[0m detected"
-                return 0
-            else
-                show_message "md5 is not match"
-                rm $1 
-            fi
-        else   
-            show_message "downloading $4 ..."
-            aria2c -c -x 8 -d $CACHE_PATH -o $4 $3
-            if [ $? -eq 0 ];then
-                notify-send "$4 download completed" -i "download"
-            fi
-            ((tout++))
-        fi
-    done    
+    ([ -d "$SCR_PATH" ] && [ -d "$CACHE_PATH" ] && [ -d "$WINE_PATH" ] && [ -d "$WINE_PREFIX" ] && show_message2 "photoshop installed") || error2 "photoshop not found you should intsall photoshop first"
 }
 
 function install_cameraRaw(){
@@ -65,26 +30,13 @@ function install_cameraRaw(){
     download_component $filepath $filemd5 $filelink $filename
 
     echo "===============| Adobe Camera Raw v12 |===============" >> "$SCR_PATH/wine-error.log"
-    show_message "Adobe Camera Raw v12 installation..."
+    show_message2 "Adobe Camera Raw v12 installation..."
 
-    wine $filepath &>> "$SCR_PATH/wine-error.log" || error "sorry something went wrong during Adobe Camera Raw v12 installation"
+    wine $filepath &>> "$SCR_PATH/wine-error.log" || error2 "sorry something went wrong during Adobe Camera Raw v12 installation"
 
     notify-send "Adobe Camera Raw v12 installed successfully" -i "photoshop"
-    show_message "Adobe Camera Raw v12 installed..."
+    show_message2 "Adobe Camera Raw v12 installed..."
     unset filename filemd5 filelink filepath
 }
 
-function show_message(){
-    echo -e "$@"
-}
-
-function error(){
-    echo -e "\033[1;31merror:\e[0m $@"
-    exit 1
-}
-
-function warning(){
-    echo -e "\033[1;33mWarning:\e[0m $@"
-}
-
 main
diff --git a/scripts/sharedFuncs.sh b/scripts/sharedFuncs.sh
index 0c1e4ec..de16522 100644
--- a/scripts/sharedFuncs.sh
+++ b/scripts/sharedFuncs.sh
@@ -33,6 +33,14 @@ function warning(){
     setup_log "$@"
 }
 
+function warning2(){
+    echo -e "\033[1;33mWarning:\e[0m $@"
+}
+
+function show_message2(){
+    echo -e "$@"
+}
+
 function launcher(){
     local launcher_path="$PWD/launcher.sh"
     rmdir_if_exist "$SCR_PATH/launcher"